Hello,dear all.I have encountered a strange problem in my lab,it will describe bellow:Top:R0(.1)--------------1.1.1.X/24---------------(.2)R1(loopback 0:20.20.20.20/32)Configuration:R0's:router bgp 100 no synchronization bgp router-id 1.1.1.1 bgp log...
Hello,dear all!A strange problem I ‘v encountered.so I need your help,thank you! I use the routers to simulate PCs in GNS3 like bellow:Top:RA(E1/0)----------------(E1/0)RB(IOS:7200 Software (C7200-IK9O3S-M), Version 12.4(3))Config:RA:no ip routingint...
Dear all,can anyone tell me why "bgp bestpath med missing-as-worst" command does not produce the desired result?And I use GNS3 to do this lab,IOS Version : 12.4(3)Tks...Top: 192.168.12.0/24 192.168.23.0/24RA(f0/0)-----------(f0/0)RB(...
HI,dear all: Can anyone tell me what's the different between CEF per-packet\CEF per-destination\fast switching\process switching ? I have a little faint :-( Are there any doc to explain them or reference?Many tks... :-)
Hi,dear all!when I configurate the is-is,it show the error msg below:one port is:%CLNS-3-BADPACKET: ISIS: LAN L2 hello, bad circuit type 0 from ca03.0b20.001c (FastEthernet1/1)and the other port is:%CLNS-3-BADPACKET: ISIS: L2 CSNP, packet length 0 le...
Hi,Josue Cabrera.1.By default, IP routing is disabled on the 3550 switch.Have you enable it?2.Can you ping succeed from the PC(172.16.X.X) to the Router's 20.X.X.X interface and The Switch's 20.X.X.X interface?Best regareds,sky.h
Hi,Maria.I am so sorry, i haven't resolved this problem so far!Bcz i think it's seldom encounter in the real life.I respect that you love cisco technique so depth!!!sky.hBest regards!
Have some points to add:In ospf stub area and Totally stub area,the ABR and ASBR will announce default route automatic.But on NSSA ABR,you should use "default-information originate" but without additional default route to announce default route. ...
Maria,So sorry for the late response you!Because i couldn't wait a long time and then terminated the lab last time,so i think the solution above is correct.But when i saw your response,i tried it again,i found that I was wrong.whether i use static ro...
